body {
    background-color: rgb(245, 245, 245);
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?rd2qs5');
    src: url('../fonts/icomoon.eot?rd2qs5#iefix') format('../embedded-opentype'), url('../fonts/icomoon.ttf?rd2qs5') format('truetype'), url('../fonts/icomoon.woff?rd2qs5') format('woff'), url('../fonts/icomoon.svg?rd2qs5#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
}

li {
    list-style: none;
}

.header {
    margin: 20px;
    text-align: center;
}

.box {
    width: 600px;
    background-color: #fff;
    margin-left: 50%;
    transform: translateX(-50%);
    box-sizing: border-box;
    border: 2px solid rgb(255, 238, 84);
    box-shadow: 5px 5px 5px rgba(255, 238, 84, 0.5);
}

.box input {
    width: 580px;
    height: 50px;
    padding-left: 10px;
    border-right: none;
    border-top: none;
    outline: none;
}

.box input::-webkit-input-placeholder {
    font: 50px;
    font-style: italic;
}

.box input::-moz-placeholder {
    font: 50px;
    font-style: italic;
}

.box input::-ms-input-placeholder {
    font: 50px;
    font-style: italic;
}

.box ul li {
    height: 45px;
    line-height: 45px;
    padding: 0 10px;
    border-bottom: 1px solid rgb(51, 231, 255);
}

.box ul li em {
    float: right;
    width: 20px;
    height: 20px;
    font-family: 'icomoon';
    font-size: 18px;
    font-style: normal;
    display: none;
}

.box ul li:hover em {
    display: inline-block;
}

.footer {
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.imgfoot {
    z-index: 1;
    width: 300px;
    text-align: center;
    margin-left: 50%;
    transform: translateX(-50%);
    background-color: rgb(167, 255, 140);
    margin-top: 20px;
}

.imgfoot img {
    z-index: 1;
    width: 150px;
}

.smile {
    width: 200px;
    height: 520px;
    background-color: rgb(204, 243, 255);
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-wrap: wrap;
}

.smile span {
    font-family: 'icomoon';
    font-size: 35px;
    line-height: 40px;
    text-align: center;
    width: 40px;
    height: 40px;
    margin: 5px;
    border: 1px solid gray;
    color: rgb(194, 132, 0);
}

.bodyover {
    display: none;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    /* transform: translateY(-50%); */
    width: 500px;
    height: 300px;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 10px;
    z-index: 99;
}

.bodyover span {
    z-index: 99;
    width: 100%;
    display: block;
    height: 150px;
    font-size: 20px;
    margin-bottom: 30px;
}

.bodyover div {
    z-index: 99;
    display: flex;
    margin-top: 30px;
    justify-content: space-between;
}

.bodyover div button {
    z-index: 99;
    width: 100px;
    height: 50px;
}